v1.16.5: Getting ready for 2015
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217 changed files with 6813 additions and 722 deletions
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@ -4,7 +4,7 @@
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* @version 1.0
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* Created 2012-Sep-05
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*
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* Copyright © 2012-2014 Jeff Parsons <Jeff@pcjs.org>
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* Copyright © 2012-2015 Jeff Parsons <Jeff@pcjs.org>
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*
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* This file is part of PCjs, which is part of the JavaScript Machines Project (aka JSMachines)
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* at <http://jsmachines.net/> and <http://pcjs.org/>.
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@ -573,7 +573,7 @@ var X86Help = {
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opHelpFault: function(nFault, nError, fHalt)
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{
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if (!this.aFlags.fComplete) {
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this.messagePrint("Fault " + str.toHexByte(nFault) + " blocked by Debugger", Messages.WARN);
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this.printMessage("Fault " + str.toHexByte(nFault) + " blocked by Debugger", Messages.WARN);
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this.setIP(this.opEA - this.segCS.base);
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return;
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}
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@ -686,22 +686,22 @@ var X86Help = {
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if (this.messageEnabled(bitsMessage) || fHalt) {
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var sMessage = (fHalt? '\n' : '') + "Fault " + str.toHexByte(nFault) + (nError != null? " (" + str.toHexWord(nError) + ")" : "") + " on opcode 0x" + str.toHexByte(bOpcode) + " at " + str.toHexAddr(this.regIP, this.segCS.sel) + " (%" + str.toHex(this.regEIP, 6) + ")";
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var fRunning = this.aFlags.fRunning;
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if (this.messagePrint(sMessage, bitsMessage)) {
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if (this.printMessage(sMessage, bitsMessage)) {
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if (fHalt) {
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/*
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* By setting fHalt to fRunning (which is true while running but false while single-stepping),
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* this allows a fault to be dispatched when you single-step over a faulting instruction; you can
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* then continue single-stepping into the fault handler, or start running again.
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*
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* Note that we had to capture fRunning before calling messagePrint(), because if MESSAGE.HALT
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* is set, messagePrint() will have already halted the CPU.
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* Note that we had to capture fRunning before calling printMessage(), because if MESSAGE.HALT
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* is set, printMessage() will have already halted the CPU.
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*/
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fHalt = fRunning;
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this.dbg.stopCPU();
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}
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} else {
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/*
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* If messagePrint() returned false, then messageEnabled() must have returned false as well, which
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* If printMessage() returned false, then messageEnabled() must have returned false as well, which
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* means that fHalt must be true. Which means we should shut the machine down.
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*/
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this.assert(fHalt);
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